Image Converter
PNG ⇄ JPG ⇄ WebP — switch formats in one click.
Drop images to convert
or click to browse, or paste with Ctrl/Cmd+V — drop several at once to process a whole batch
Preview
Convert settings
JPEG doesn't support transparency — see-through areas will be filled white.
Batch queue
About this image converter
Drop in a photo and pick a target format. Converting to JPEG fills any transparent areas with white first, since JPEG has no alpha channel — everything else (PNG, WebP) preserves transparency. For JPEG and WebP output you also get a quality slider, since both are lossy formats.
How to convert an image
- Drop, browse to, or paste an image into the box above.
- Choose the format you want to convert to.
- Adjust quality if converting to JPEG or WebP.
- Click Download.
FAQ
Why did my transparent PNG get a white background?
That happens only when converting to JPEG, which can't store transparency at all. Convert to PNG or WebP instead if you need to keep a transparent background.
Which format is smallest?
For photos, WebP is usually the smallest at a given visual quality, followed by JPEG. PNG is best for graphics, logos, and screenshots with flat colors or text. See the format guide for details.
Can I convert and resize at the same time?
This tool only changes format. Use the resizer first (it also has a format option) if you want both in one pass.
Convert between two specific formats
One page per pair, each opening this converter with the output format already set. They are not the same conversion under different names — PNG to JPG is a question about a white background, JPG to PNG is a question about why the file got bigger, and the WebP pages exist because software still refuses to open the file.
- PNG to JPG — Shrink a screenshot or export for anywhere that will not take a PNG.
- JPG to PNG — Get a lossless copy to edit, or a format that accepts transparency.
- WebP to JPG — Open a downloaded WebP in software that has never heard of it.
- WebP to PNG — Keep the transparency a WebP carries, in a format everything reads.
- PNG to WebP — Cut the weight of a PNG for the web without losing the alpha channel.
- JPG to WebP — Smaller photographs for a page, at the same visible quality.
